Thanks, its right solution!!! But now, when I've made own component, I have another problem. After user log in, he can't log out. It's strange because I've used code from here
umbLogin. Moreover I've added the following code to logout functionality:
Code:
protected void LinkButtonLogout_Click(object sender, EventArgs e)
{
Member.ClearMemberFromClient(Member.GetCurrentMember().Id);
Member.RemoveMemberFromCache(Member.GetCurrentMember().Id);
//clear all, just in case
Member.CachedMembers().Clear();
Response.Redirect(requestHandler.cleanUrl(), true);
}
And it doesn't help

. What should I do??